Instructions:

1. Whisk eggs, milk, salt and pepper in a bowl.
2. Melt butter or margarine in skillet over medium heat. Pour in egg mixture.
3. As eggs set around the edge of the skillet, with a spatula gently push cooked portions toward the center of the skillet. Tilt and rotate the skillet to allow uncooked egg to flow into empty spaces.
4. When eggs are almost set on surface but still look moist, cover half of the omelet with cubed ham. Slip spatula under unfilled side; fold over onto filled half.
5. Cook for a minute, then slide the omelet onto a plate.